If you find that having your hands on the keyboard and mouse still isn’t giving you enough control over your computer, perhaps you’d like to let your feet in on the action, too. While some people might think that's overkill, it’s precisely what the Thanko USB Foot Switch lets you do. Available as either a single pedal or a joined trio, the floor-located device plugs into your PC’s USB port, and controls a function (or three) of your choice via foot taps.